火力发电厂常用符号简称Word文档格式.docx

1、功能AALM报警alarmSTBY备用standbySTBY PW备用电源standby power sourceBBODY本体body泵PUMPSCORE比scoreCCL闭式closedCL CIR WTR闭式循环水closed circulating water介质LOCK闭锁lock状态LOCK CL闭锁关lock closeLOCK OPN闭锁开lock openWWALL TEM壁温wall temperatureXXFMR变压器transformerMMK UP WTR补水make-up waterMK UP OIL补油make-up oilNN_SYM不对称non symmet

2、ryRREF参考referenceOOPR操作operationSLOT槽slotSOUR酸的sourSILO（煤、灰）筒仓siloSIDE侧SideSIDE WALL侧墙side wallMSMNT PNT测点measurement pointLAYER层layerDDIFF差动differentialDIF PRS差压（压差）differential pressureDSL柴油机diesel engineP_XFMR厂变plant service transformerP_L_XFMR厂低变plant service lower transformerWORKSHOP厂房Workshop厂

3、高变plant service higher transformerPLNT INN厂内plant innerPLNT厂用PlantPLNT PW RATE厂用电率Plant service power rateOVER SPD超速Over speedOVER TEM超温over temperatureHWEGH称weigherPRG程控programmed controlGGEAR齿轮GearFLUSH冲洗flushCHARGE充电ChargeEEXTR抽汽extraction steamTTAP抽头tapOUTL出口outletOUTG WTR出水Outgoing waterOUTG WI

4、RE出线outgoing wireSLGRMV出渣机，除渣机slag removerPREC除尘器PrecipitatorDEMINE除盐的DemineralizedDEMINR除盐装置Demineralized deviceDEA除氧器deaeratorPARAM参数ParameterTRMT处理treatmentDRUM传动drumSURGE喘震surgeSBW吹灰soot blowSBWR吹灰器soot blowerPURGE吹扫purgePURITY纯度purityCLFR粗粉分离器classifierOPN DMD打开命令open demand命令BIG PLTN大屏（ front

5、） big platenDMPR挡板damperCONDT导电度conductivitySTMLP导汽管steam lead pipeGUD导向guide GUD BEAR导向轴承guide bearingGDVN导叶guide vaneLOW低LowLOW VOLT低电压Low voltageLOW AUX低辅low pressure auxiliaryLPH低加low pressure heaterLOW FREQ低频low frequencyLOW SPD低速low speedLOW TEM低温low temperatureLOW LMT低限low limitLPC低压缸low pres

6、sure cylinderLOW PRS低压力low pressureBTM底BottomSTG I第一级Stage onePNT点PointIIGNT点火IgnitionIGNTR点火器IgnitorMAG电磁electric magneticMAG V电磁阀electric magnetic valveMO电动motor operatedMOV电动调节门motor operated regulating valveMDFP电动给水泵motor drive feedwater pump电动门motor operated valveKKWH电度electrical workMTR电机（电动机）

7、electric motor马达CRRT电流currentVVOLT电压voltageVOLT LOOP电压回路voltage loopPW电源Power supplyRGL STG调节级regulating stageRGL V调节门regulate valveGVN V调速汽门governing valveSPD GVNR调速器speed governorPH MDFR调相机phase modifier, phase modulatorADJ调整adjustingBFV蝶阀butterfly valveTOP顶topCLNG顶棚ceilingJJACK顶轴jackingINTMT定期（排污

8、）intermittentINTMT BLDN FLTK定期排污扩容器intermittent blow down flash tankSTAT定子statorMTV动力motive powerM_BLD动叶片moving bladeACT动作actBLOCK堵塞blockingEND FACE端End face段SectionBRKR断路器breakerWTR CUT断水cut off the water supplyDISCON断线disconnectingSYM对称symmetryATM REL VLV对空排汽门atmospheric relief valveCOLLAR轭部collarSA二次风secondary airSAD二次风挡板secondary air damperGXU发变组generator transformer unitGEN发电机generator阀门valvePOS阀位 / 位置反馈valve positionFFLAN法兰flangeTPLR翻车机tipplerFDBK反馈feedbackRVRS反向reverseRRT反转reversal rotationMODE方式mode